<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>夏日商品促销</title>
		<style type="text/css">
			*{
				margin: 0px;
				padding: 0px;
			}
			
			div{
				width: 425px;
				position: relative;
				margin: auto;
			}
			div ul li{
				width: 20px;
				height: 20px;
				background: wheat;
				list-style: none;
				display: inline-block;
				margin-left: 10px;
				text-align: center;
				border-radius: 10px;
				
			}
			div ul{
				position: absolute;
				right: 5px;
				bottom: 10px;
			}
			div ul li:hover {
				color: white;
				background: plum;
				cursor: pointer;
			}
		</style>
	</head>
	<body>
		<div>
			<img src="img/adver-01.jpg" />
			<ul>
				<li>1</li>
				<li>2</li>
				<li>3</li>
				<li>4</li>
			</ul>
		</div>
	</body>
</html>
